CHUNGHWA PRECISION TEST TECH CO LTD revenue for the last year amounted to 2.88 B TWD, the most of which — 1.93 B TWD — came from its highest performing source at the moment, Wafer Test Board, the year earlier bringing 3.37 B TWD. The greatest contribution to the revenue figure was made by Taiwan — last year it brought CHUNGHWA PRECISION TEST TECH CO LTD 1.83 B TWD, and the year before that — 2.95 B TWD.